[Study on the defluoridation of drinking water with model-La cation exchange resin].
D002411:Cation Exchange Resins; D005458:Fluoride Poisoning / Q000517:prevention & control; D005459:Fluorides / Q000032:analysis*; D007811:Lanthanum; D014874:Water Pollutants, Chemical / Q000032:analysis*; D018508:Water Purification / Q000379:methods*; D014881:Water Supply / Q000032:analysis*
D002411:Cation Exchange Resins; D014874:Water Pollutants, Chemical; C016534:lanthanide nitrate; D007811:Lanthanum; D005459:Fluorides